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Buy Superior SP MCN-RK Repair O-Ring Kit Compatible with Bostitch MCN150 Nailer (MCN150-RP)

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$26.11

Brand: Superior

Model: SP MCN-RK


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The Superior Parts SP MCN-RK Repair O-Ring Kit (MCN150-RP) is a complete aftermarket rebuild set, Compatible with Bostitch MCN150 Metal Connector Nailer. This kit includes all critical sealing components, a fixed cap plug, a pusher spring assembly, and a premium frame/deflect gasket. Each O-ring is precision-engineered for proper fit, sealing, and resistance to wear, ensuring reliable air-tight performance under demanding use. Manufactured from durable materials, these replacement parts reduce air leaks, restore firing consistency, and extend the service life of your nailer. Contractors and professionals rely on this kit as a cost-effective solution to keep their tools running at peak efficiency.
 
  • Kit includes 174087 fixed cap plug, SP 174055 piston head valve O-rings (2-pack), SP 174053 O-ring (1-pack), SP 174058 O-rings (2-pack), SP 174056 O-rings (2-pack), SP 174044 O-rings 41.0 mm x 1.78 mm (2-pack), SP 174060 piston driver O-rings (2-pack), SP 174095 pusher spring assembly, and SP 174050Q frame/deflect gasket.
  • O-rings are precision-manufactured for proper sealing, preventing air leaks and ensuring consistent firing cycles.
  • Pusher spring assembly restores smooth and consistent magazine feeding for reliable operation.
  • Frame/deflect gasket is built from premium-grade material to maintain proper sealing and extend tool performance.
  • Direct aftermarket replacement for OEM parts, delivering professional-grade reliability and cost savings.
  • Designed specifically for the OEM# MCN150 but includes parts that provide broader cross-compatibility with related models.
  • Compatible With: Bostitch: MCN150 | DeWalt: DW66
  • Specifications: Material: Premium-Grade Rubber O-Rings, Premium-Grade Gasket Materials, Steel Pusher Spring, OEM Cap Plug | Application: Designed for restoring air-tight sealing and consistent performance, compatible with Bostitch MCN150

Part Compatibility

Superior Part # SP MCN-RK is compatible with following tools:


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